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古人用火漆封口信封,一旦信件被中途拆开,就会留下泄密的痕迹,而量子通信技术会让“信件”自毁,并让使用者知晓。据了解,量子通信分为两种,一种是量子保密通信,能实现无条件安全的通信方式,再也不会被窃听和破译;另一种是量子隐形传态,能将粒子的未知量子态精确传送到遥远地点而不用传送粒子本身。目前,“墨子号”发射成功的消息让量子通信技术瞬间变成焦点,关于量子通
The ancients used enamel to seal their envelopes. Once the letters were disassembled halfway, they left traces of leaks, and the quantum communication technology made the letters self-destruct and let them know. It is understood that quantum communication is divided into two kinds, one is quantum secure communication, to achieve unconditional and secure communication, will never be eavesdropping and deciphering; the other is the quantum teleportation, the particle can be unknown quantum state Accurately transmitted to distant locations without sending particles themselves. At present, “Mo Zi ” the successful launch of the message quantum communication technology instantly become the focus, on the quantum pass